700c Bici da Strada Carbonio Ruote Freno a Disco Set Ruote 28 Fori Blocco Centrale HG MS Mozzo

Base: 8-12 speed 7075 aluminum alloy HG/MS/XDR planetary ratchet 54T. HG installation (8-10 speed installation needs to add a gasket,11/12 speed flywheel installation directly), 7 speed flying needs to add 3 gaskets.

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